Here are just a few related books on music which you may find useful which will be updated on a regular basis for all levels of experience.
Information related to Garageband and how you can take advantage of a variety of useful tips within.
More Tips on how to make and produce music on your ipad.
Information resource on the business of music and how this relates to what you may want to acheive in he future.
Information tips on digital music distribution.
This is a comprehensive guide related to the licensing of your music within the industry.
Music Technology and production